package com.xuecheng.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.oauth2.provider.token.TokenStore;
import org.springframework.security.oauth2.provider.token.store.JwtAccessTokenConverter;
import org.springframework.security.oauth2.provider.token.store.JwtTokenStore;

/**
 * @author Administrator
 * @version 1.0
 **/
@Configuration
public class TokenConfig {
	
	//jwt签名密钥,与认证服务保持一致
	private final String SIGNING_KEY = "xuecheng-plus";
	
	@Bean
	public TokenStore tokenStore() {
		//JWT令牌存储方案
		return new JwtTokenStore(accessTokenConverter());
	}
	
	@Bean
	public JwtAccessTokenConverter accessTokenConverter() {
		JwtAccessTokenConverter converter = new JwtAccessTokenConverter();
		converter.setSigningKey(SIGNING_KEY);
		return converter;
	}

   /* @Bean
    public TokenStore tokenStore() {
        //使用内存存储令牌（普通令牌）
        return new InMemoryTokenStore();
    }*/
}
